Chinese walls working well, or a wry thumbs down on the joint venture with Sears Roebuck & Co? Dean Witter cut its rating on IBM Corp shares to hold from buy and lowered its 1992 earnings estimate yesterday; Dean Witter is owned by Sears.
Chinese walls working well, or a wry thumbs down on the joint venture with Sears Roebuck & Co? Dean Witter cut its rating on IBM Corp shares to hold from buy and lowered its 1992 earnings estimate yesterday; Dean Witter is owned by Sears.
